Individual Calculations May 2017
 Slapak, Zdenek  Total change: 6.80  Rating chartPersonal card
 2.liga C 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 2161 2110 0.50 1 0.07 20 1.40 
  Pilar, Miloslav 2161 CZE0.5010.07201.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1. jihoceska divize 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1935 2110 1.00 1 0.27 20 5.40 
  Odehnal, Jaroslav 1935 CZE1.0010.27205.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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